Vardenafil

Vardenafil Uses, Dosage, Side Effects, Mechanism of Action, How Long Does it Take to Work? Vardenafil is a brand name. Its generic name is Vardenafil.

Vardenafil

Vardenafil is a prescription medication used to treat erectile dysfunction in men. It is a PDE5 inhibitor, meaning it relaxes the muscles in the penile area, allowing blood to flow more freely and achieving and sustaining an erection. Vardenafil is available under the brand names Levitra, Staxyn and Vivanza, and is one of the most commonly prescribed drugs in the class.

Uses For

Vardenafil is used to treat erectile dysfunction (ED). It is a PDE5 inhibitor, meaning it relaxes the muscles in the penile area, allowing blood to flow more freely and achieve and sustain an erection.

Mechanism of Action

Vardenafil works by inhibiting the phosphodiesterase type 5 enzyme, which is responsible for allowing blood to flow freely in the penis. This action relaxes the smooth muscles in the penis, allowing increased blood flow to the area and ultimately resulting in an erection.

How Long Does it Take to Work?

Vardenafil typically begins to work within 15-30 minutes after ingestion. However, it may take up to one hour for maximum efficacy. After ingestion, it remains active in the body for up to four to five hours.

Absorption

Vardenafil is readily absorbed in the bloodstream with an absolute oral bioavailability of approximately 19%. It reaches maximum plasma concentrations approximately 1-2 hours after ingestion. The withdrawal rate is slow, meaning it is excreted slowly and remains in the body for a prolonged period of time.

Route of Elimination

Vardenafil is eliminated via the urinary and fecal routes. Approximately 80-90% of Vardenafil is excreted unchanged in the feces, with the remainder eliminated via the urine as metabolites.

Dosage

The recommended starting dose of Vardenafil is 10 mg taken orally before sexual intercourse. The dose can be increased to a maximum of 20mg depending on efficacy and individual tolerability. Vardenafil should only be taken as prescribed by your doctor, and should not be used more than once per day.

Administration

Vardenafil should be taken orally with a glass of water 30 minutes to 1 hour before sexual activity. Vardenafil should be taken as directed by your doctor, and should not be taken more than once per day.

Side Effects

Vardenafil may cause mild to moderate side effects such as headaches, flushing, blurred vision, dizziness, muscle ache, nausea, and congestion. Other more serious side effects are rare but may occur, such as arrhythmia, chest pain, and priapism. If any of these side effects occur, contact your doctor immediately.

Toxicity

Vardenafil is safe and well-tolerated when taken as prescribed. Overdoses of Vardenafil can cause severe and potentially life-threatening symptoms such as irregular heartbeat, extremely low blood pressure, and loss of consciousness. If you believe you have taken an overdose of Vardenafil, contact your doctor or seek medical attention immediately.

Precaution

Vardenafil should not be taken with alcohol, nitrates, isosorbide dinitrate, nitroprusside, or recreational drugs as these may interact with the medication and cause undesirable side effects. Additionally, Vardenafil should not be taken by patients that are taking any medications that contain nitrates. If you are taking any of these medications, contact your doctor before taking Vardenafil.

Interaction

Vardenafil may interact with certain medications, such as nitrates, certain antibiotics, and certain antifungal drugs. If you are taking any medication, especially those containing nitrates, contact your doctor before taking Vardenafil. Additionally, Vardenafil may interact with other drugs such as calcium channel blockers, anticonvulsants and, antihypertensive drugs.

Disease Interaction

Vardenafil should not be taken by patients who have a history of stroke, heart or liver disease, kidney disease, low or high blood pressure, or a history of any vision problems as it can worsen the condition and cause serious side effects. Additionally, patients who have had a heart attack within the past 6 months should refrain from taking Vardenafil.

Drug Interaction

Vardenafil may interact with certain drugs, such as nitrates, certain antibiotics, antihypertensive drugs, and calcium channel blockers. If you are taking any of these medications, contact your doctor before taking Vardenafil as it may increase or decrease the effects of these medications.

Food Interactions

Vardenafil can interact with certain foods such as grapefruit, PDE5 inhibitors, and alcohol, as these can interfere with effectiveness and cause serious side effects. It is advised to limit or avoid consumption of grapefruit and PDE5 inhibitors while taking Vardenafil, and to avoid consumption of alcohol.

Pregnancy Use

Vardenafil should not be used during

Here you find in details version of Vardenafil

Some Frequently Asked Questions About Vardenafil

What is Vardenafil?

Vardenafil is a prescription medication used to treat erectile dysfunction in men. It belongs to a class of medications called phosphodiesterase type 5 inhibitors (PDE5 inhibitors) and works by increasing blood flow to the penis during sexual stimulation.

What is Vardenafil used for?

Vardenafil is used to treat erectile dysfunction (ED). It helps men who have erectile dysfunction get and keep an erection long enough for satisfactory sexual activity.

How does Vardenafil work?

Vardenafil works by increasing blood flow to the penis, thus allowing men with ED to get and keep an erection long enough for satisfactory sexual activity.

How do I take Vardenafil?

Vardenafil is taken as a tablet, usually 30 minutes before sexual activity. You should not take more than one tablet in a 24-hour period.

What should I avoid while taking Vardenafil?

You should avoid drinking alcohol and grapefruit juice while taking Vardenafil. Drinking alcohol can increase your risk of side effects such as dizziness and low blood pressure. Grapefruit juice can increase the amount of Vardenafil in your blood and increase your risk of side effects.

What are the possible side effects of Vardenafil?

The most common side effects of Vardenafil include headache, flushing, dizziness, and stuffy or runny nose. Less common side effects may include nausea, muscle pain, indigestion, back pain, and rash.

Can I use Vardenafil if I have high blood pressure?

If you have high blood pressure, Vardenafil may not be safe for you. Talk to your doctor before taking Vardenafil if you have a history of heart or blood pressure problems.

Does Vardenafil interact with any other medications?

Vardenafil can interact with certain drugs, such as nitrates, alpha blockers, and certain antibiotics. Be sure to tell your doctor about all medications you are currently taking before starting Vardenafil.

Can women take Vardenafil?

No, Vardenafil is not approved for use in women. Women should not take Vardenafil.

What should I do if I miss a dose of Vardenafil?

If you miss a dose of Vardenafil, take it as soon as you remember. If it is almost time for your next dose, just skip the missed dose and take the next one as scheduled.

Can I take Vardenafil with other medications?

You should not take Vardenafil with any other medications, especially nitrates or alpha blockers. Talk to your doctor before taking any other medications while taking Vardenafil.

How long does it take for Vardenafil to start working?

Vardenafil usually starts to work within 30 minutes to 1 hour after taking it. The effects can last up to 5 hours.

How long does Vardenafil stay in your system?

Vardenafil usually stays in your system for 36 to 72 hours after taking a dose.

What if Vardenafil does not work for me?

If Vardenafil does not work for you, it is possible that other treatments may be more effective. Talk to your doctor about other options available for treating erectile dysfunction.

What are the common side effects of Vardenafil?

The most common side effects of Vardenafil include headache, flushing, dizziness, and stuffy or runny nose. Less common side effects may include nausea, muscle pain, indigestion, back pain, and rash.

What happens if I overdose on Vardenafil?

An overdose of Vardenafil can be dangerous. If you think you may have overdosed, seek medical attention immediately.

Can I take Vardenafil if I have kidney or liver disease?

You should not take Vardenafil if you have kidney or liver disease. Talk to your doctor about your medical conditions before taking Vardenafil.

Can I buy Vardenafil over the counter?

No, Vardenafil is a prescription medication and should only be taken under the supervision of a doctor.

Is Vardenafil safe to take?

Vardenafil is generally safe to take when taken according to the instructions of a doctor. However, it can interact with certain medications and can cause side effects, so it is important to talk to your doctor before taking Vardenafil.

Are there any foods or drinks that I should avoid while taking Vardenafil?

You should avoid drinking alcohol and grapefruit juice while taking Vardenafil. Drinking alcohol can increase your risk of side effects such as dizziness and low blood pressure. Grapefruit juice can increase the amount of Vardenafil in your blood and increase your risk of side effects.

What happens if I take too much Vardenafil?

Taking too much Vardenafil can be dangerous. If you think you may have taken too much Vardenafil, seek medical attention immediately.

Can I take Vardenafil if I have diabetes?

If you have diabetes, Vardenafil may not be safe for you. Talk to your doctor before taking Vardenafil if you have diabetes.

Will Vardenafil cause a decrease in blood pressure?

Vardenafil can cause a mild decrease in blood pressure, especially when taken with certain medications or when taken in combination with alcohol. Talk to your doctor before taking Vardenafil if you have any blood pressure related conditions.

Can I take Vardenafil if I have high cholesterol?

If you have high cholesterol, Vardenafil may not be safe for you. Talk to your doctor before taking Vardenafil if you have high cholesterol.

Can Vardenafil cause weight gain?

Vardenafil is not known to cause weight gain. However, if you experience any unusual weight gain while taking Vardenafil, talk to your doctor.

Does Vardenafil make you last longer in bed?

Vardenafil may help men with erectile dysfunction to get and maintain an erection, but it is not known to increase sexual stamina or performance.

Can I take Vardenafil with other ED medications?

You should not take Vardenafil with other ED medications, such as sildenafil (Viagra) or tadalafil (Cialis). Talk to your doctor before taking any other ED medications while taking Vardenafil.

Will I have an erection for the entire time I'm taking Vardenafil?

No, you will not have an erection for the entire time you are taking Vardenafil. Vardenafil is intended to help men with erectile dysfunction get and maintain an erection when sexually stimulated. It will not cause an erection if you are not aroused.

Can I take Vardenafil if I have a heart condition?

If you have a heart condition, Vardenafil may not be safe for you. Talk to your doctor before taking Vardenafil if you have a history of heart or blood pressure problems.

Can I take Vardenafil if I have an enlarged prostate?

If you have an enlarged prostate, Vardenafil may not be safe for you. Talk to your doctor before taking Vardenafil if you have an enlarged prostate.

Can Vardenafil be taken with other medications?

Vardenafil can interact with certain drugs, such as nitrates, alpha blockers, and certain antibiotics. Be sure to tell your doctor about all medications you are currently taking before starting Vardenafil.

What if I become pregnant while taking Vardenafil?

If you become pregnant while taking Vardenafil, stop taking the medication and contact your doctor immediately.

How long does it take for Vardenafil to be fully absorbed into the body?

Vardenafil is usually fully absorbed into the body within 30 minutes to 1 hour after taking it.

Can Vardenafil cause blurred vision?

Vardenafil may cause temporary blurred vision. If you experience blurred vision while taking Vardenafil, stop taking the medication and contact your doctor.

Can I take Vardenafil if I have kidney disease?

You should not take Vardenafil if you have kidney disease. Talk to your doctor about your medical conditions before taking Vardenafil.

Can I take Vardenafil if I have low blood pressure?

If you have low blood pressure, Vardenafil may not be safe for you. Talk to your doctor before taking Vardenafil if you have low blood pressure.

Can I take Vardenafil with blood pressure medications?

Vardenafil may interact with certain blood pressure medications. Be sure to tell your doctor about all medications you are currently taking before starting Vardenafil.

Can Vardenafil cause an allergic reaction?

Vardenafil may cause an allergic reaction in some people. If you experience any signs of an allergic reaction, such as hives, rash, difficulty breathing, or swelling of the face, lips, tongue, or throat, stop taking Vardenafil and seek medical attention.

Is Vardenafil habit forming?

No, Vardenafil is not habit forming. It should only be taken as directed by a doctor.

What if I experience an erection that lasts for more than 4 hours while taking Vardenafil?

If you experience an erection that lasts for more than 4 hours while taking Vardenafil, seek medical attention immediately. Prolonged erections can be painful and can lead to permanent damage.